.bs-password-input{
    position: relative;
    overflow: hidden;
    .hidden-input{
      position: absolute;
      top: 5px;
      z-index: 1;
      /* 隐藏光标 start */
      color: transparent;
      text-shadow: 0 0 0 #000;
      /* 隐藏光标 end */
  
      /* 隐藏ios设备光标 start */
      text-indent: -999em;
      margin-left: -40%;
      /* 隐藏ios设备光标 end */
    }
  }
  .bs-password-input-security{
    position: relative;
    z-index: 5;
    display: flex;
    height: 40px;
    user-select: none;
    background-color: #fff;
  }
  .bs-password-input-item{
    position: relative;
    z-index: 5;
    display: flex;
    flex: 1;
    justify-content: center;
    align-items: center;
    height: 100%;
    cursor: pointer;
    font-size: 20px;
    background-color: #F2F2F2;
    &:not(:first-child)::before{
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      content: ' ';
      width: 1px;/*no*/
      background-color: #ececec;
    }
    &.is-focus{
      .password-input-dot{
        visibility: hidden;
      }
      .bs-password-input-cursor{
        display: block;
      }
    }
  }
  .password-input-dot{
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #000;
  }
  .bs-password-input-cursor{
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1px;/*no*/
    height: 40%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    background-color: rgba(32,32,32,3);
    animation: 1s cursor-flicker infinite;
  }
  
  .bs-password-input-security{
    &.has-gap{
      .bs-password-input-item{
        border-radius: 4px;
        &::before{
          display: none;
        }
        &:not(:first-child){
          margin-left: 15px;
        }
      }
    }
  }
  .bs-password-input-info {
    margin-top: 15px;
    color: #999;
    text-align: center;
  }
  
  
  @keyframes cursor-flicker {
    0% {
      opacity: 0;
    }
    50% {
      opacity: 1;
    }
    100% {
      opacity: 0;
    }
  }